TECKNET Self-Powered Wireless Doorbell with 2 USB Ports

Brilliant saves on batteries and no hassle

Extremely easy to install and works better than expected. The fact you can still use the socket the receiver plugs into makes this a no brainer. Installed and working in minutes. The sender is just the right size for your average door frame.Way too many ring tones but once you've selected one the volume is very loud so no problem hearing the bell throughout the house.For the money, seems good quality.

We really like this product and how easy it has been to get up and running with an excellent volume for our property needs. We had a technical issue but the product support was very responsive and helpful. We had placed the receiver too close to our internet box which made the bell go off at random times from the signal. We have since moved the receiver and this has helped with only one further occasion of it going off randomly, however the company has also sent us a full replacement as well. We're pleased with the product and the customer service. Nothing is ever perfect for every occasion but this product has been much better than our other devices that have always failed to work after a time or used a lot of batteries. Happy customer

Door bell that is on duty all the tim, with lots of sounds to play with, and loud enough to hear, when the kettle is boiling.

Door bell chimes sporadically activated, e.g. at 3am, disturbing sleep, without bellpush being touched. After ten episodes like this I have substituted it for a simpler, less expensive product. I cannot recommend this product based on this less than adequate performance.